KR930011292B1 - 영상 비디오 카메라 - Google Patents

영상 비디오 카메라 Download PDF

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Publication number
KR930011292B1
KR930011292B1 KR1019850007187A KR850007187A KR930011292B1 KR 930011292 B1 KR930011292 B1 KR 930011292B1 KR 1019850007187 A KR1019850007187 A KR 1019850007187A KR 850007187 A KR850007187 A KR 850007187A KR 930011292 B1 KR930011292 B1 KR 930011292B1
Authority
KR
South Korea
Prior art keywords
imager
signal
cooling
temperature
video
Prior art date
Application number
KR1019850007187A
Other languages
English (en)
Korean (ko)
Other versions
KR860002927A (ko
Inventor
레오 벤델 시드니
도어 도날드 미체리스 데오
Original Assignee
알 씨 에이 코포레이션
글렌 에이취 · 브로스틀
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 알 씨 에이 코포레이션, 글렌 에이취 · 브로스틀 filed Critical 알 씨 에이 코포레이션
Publication of KR860002927A publication Critical patent/KR860002927A/ko
Application granted granted Critical
Publication of KR930011292B1 publication Critical patent/KR930011292B1/ko

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/16—Circuitry for reinsertion of dc and slowly varying components of signal; Circuitry for preservation of black or white level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/63—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to dark current
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Color Television Image Signal Generators (AREA)
  • Studio Devices (AREA)
KR1019850007187A 1984-09-28 1985-09-28 영상 비디오 카메라 KR930011292B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US655675 1984-09-28
US655,675 1984-09-28
US06/655,675 US4587563A (en) 1984-09-28 1984-09-28 Cooler control for a solid-state imager camera

Publications (2)

Publication Number Publication Date
KR860002927A KR860002927A (ko) 1986-04-30
KR930011292B1 true KR930011292B1 (ko) 1993-11-29

Family

ID=24629896

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850007187A KR930011292B1 (ko) 1984-09-28 1985-09-28 영상 비디오 카메라

Country Status (7)

Country Link
US (1) US4587563A (de)
JP (1) JPH0695732B2 (de)
KR (1) KR930011292B1 (de)
DE (1) DE3534187C2 (de)
FR (1) FR2571197B1 (de)
GB (1) GB2165122B (de)
HK (1) HK41093A (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61100080A (ja) * 1984-10-22 1986-05-19 Canon Inc 固体撮像装置
US4649430A (en) * 1985-08-27 1987-03-10 Texas Instruments, Incorporated CCD imager with many dummy pixels
US4739633A (en) * 1985-11-12 1988-04-26 Hypres, Inc. Room temperature to cryogenic electrical interface
US4739414A (en) * 1986-07-15 1988-04-19 Ovonic Imaging Systems, Inc. Large area array of thin film photosensitive elements for image detection
US4739409A (en) * 1986-10-10 1988-04-19 Eastman Kodak Company Intelligent exposure control for electronic cameras
US4856871A (en) * 1987-08-31 1989-08-15 General Electric Company Replaceable laser and lens assembly
JPH01154675A (ja) * 1987-12-10 1989-06-16 Mitsubishi Electric Corp 撮像装置
JPH01154674A (ja) * 1987-12-10 1989-06-16 Mitsubishi Electric Corp 撮像装置
US4935864A (en) * 1989-06-20 1990-06-19 Digital Equipment Corporation Localized cooling apparatus for cooling integrated circuit devices
US5075555A (en) * 1990-08-10 1991-12-24 Kevex Instruments Peltier cooled lithium-drifted silicon x-ray spectrometer
WO1992006561A1 (en) * 1990-10-05 1992-04-16 E.I. Du Pont De Nemours And Company Temperature stabilization buffer for a solid state electronic component
JPH05219937A (ja) * 1992-02-12 1993-08-31 Nec Corp 生物試料観察システムおよび方法
WO1994001968A1 (en) * 1992-07-08 1994-01-20 Oncor, Inc. Low light color imaging system with cooled integrating camera
US5528485A (en) * 1994-03-14 1996-06-18 Devilbiss; Roger S. Power control circuit for improved power application and control
US5371665A (en) * 1994-03-14 1994-12-06 Quisenberry; Tony M. Power control circuit for improved power application and temperature control of thermoelectric coolers and method for controlling thereof
US5682748A (en) * 1995-07-14 1997-11-04 Thermotek, Inc. Power control circuit for improved power application and temperature control of low voltage thermoelectric devices
US5690849A (en) * 1996-02-27 1997-11-25 Thermotek, Inc. Current control circuit for improved power application and control of thermoelectric devices
US5689957A (en) * 1996-07-12 1997-11-25 Thermotek, Inc. Temperature controller for low voltage thermoelectric cooling or warming boxes and method therefor
FR2778001B1 (fr) * 1998-04-28 2002-12-06 Jean Francois Alfred A Soulier Porte d'appareil photographique universelle a effet peltier
JP3535406B2 (ja) * 1999-02-15 2004-06-07 ワテック株式会社 Ｃｃｄカメラの信号増幅回路
JP3573040B2 (ja) * 1999-05-07 2004-10-06 三菱電機株式会社 赤外線カメラ及び赤外線カメラシステム
DE10004891C2 (de) 2000-02-04 2002-10-31 Astrium Gmbh Fokalfläche und Detektor für optoelektronische Bildaufnahmesysteme, Herstellungsverfahren und optoelektronisches Bildaufnahmesystem
US6927795B1 (en) * 2000-06-09 2005-08-09 Hewlett-Packard Development Company, Lp Dark signal closed loop thermal control for digital imaging systems
DE10146902A1 (de) * 2000-09-25 2002-09-19 Sensovation Ag Bildsensor, Vorrichtung und Verfahren für optische Messungen
DE10218313B4 (de) * 2002-04-24 2018-02-15 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Digitale Laufbildkamera
US6951114B2 (en) * 2003-07-15 2005-10-04 Weatherford/Lamb, Inc. Reliable outdoor instrument cooling system
US20050023469A1 (en) * 2003-07-28 2005-02-03 Richard Chin Digital video thermal electric controller loop utilizing video reference pixels on focal plane arrays
US8687110B1 (en) * 2011-05-31 2014-04-01 Flir Systems, Inc. Intelligent power management for actively-cooled cameras
US9093573B2 (en) * 2013-09-09 2015-07-28 Semiconductor Components Industries, Llc Image sensor including temperature sensor and electronic shutter function
US9574951B2 (en) 2013-09-09 2017-02-21 Semiconductor Components Industries, Llc Image sensor including temperature sensor and electronic shutter function
US9936106B2 (en) 2015-11-12 2018-04-03 Sensors Unlimited, Inc. Pixel non-uniformity correction
US10018504B2 (en) 2015-11-12 2018-07-10 Sensors Unlimited, Inc. Gain normalization
US9992432B2 (en) 2016-01-04 2018-06-05 Sensors Unlimited, Inc. Gain normalization and non-uniformity correction
US10295230B2 (en) 2016-04-15 2019-05-21 Sensors Unlimited, Inc. Thermoelectric cooling management
US11830200B2 (en) * 2017-05-18 2023-11-28 Advanced Micro Devices, Inc. Ambient temperature reporting through infrared facial recognition

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4194220A (en) * 1978-03-27 1980-03-18 Ball Corporation Leakage current compensating circuit for semiconductor image sensor
JPS58106968A (ja) * 1981-12-18 1983-06-25 Canon Inc 撮像装置
US4496982A (en) * 1982-05-27 1985-01-29 Rca Corporation Compensation against field shading in video from field-transfer CCD imagers
JPS5980056A (ja) * 1982-10-29 1984-05-09 Fujitsu Ltd 光電変換撮像装置
US4467611A (en) * 1982-12-13 1984-08-28 Marlow Industries, Inc. Thermoelectric power generating device
US4551760A (en) * 1983-09-16 1985-11-05 Rca Corporation Television camera with solid-state imagers cooled by a thermal servo
US4551762A (en) * 1984-01-18 1985-11-05 Rca Corporation Dark-current level regulation in solid-state devices
US4525743A (en) * 1984-03-28 1985-06-25 Rca Corporation Dark current measurement and control for cameras having field-transfer CCD imagers

Also Published As

Publication number Publication date
GB2165122A (en) 1986-04-03
GB2165122B (en) 1988-03-09
KR860002927A (ko) 1986-04-30
GB8523649D0 (en) 1985-10-30
DE3534187A1 (de) 1986-04-10
DE3534187C2 (de) 1994-06-30
US4587563A (en) 1986-05-06
FR2571197A1 (fr) 1986-04-04
JPS6189778A (ja) 1986-05-07
JPH0695732B2 (ja) 1994-11-24
FR2571197B1 (fr) 1992-07-31
HK41093A (en) 1993-05-07

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